Finding F12 of the architectural review, checked against the code and found
worse than reported: the dynamic component import cannot be rewritten by the
bundler, so the built file ships the unresolved path and a plugin tab answers
404 in every production build, staged or not. It works only under the dev
server. Nothing shipping is affected, because the one plugin that declares a
tab also registers the same page as an ordinary route, and that is the one
sites reach.
- The ADR draft now carries a "Constraints as implemented" section: only the
model catalog hub registers plugin tabs, registration happens when that hub
mounts so a tab is not deep-linkable and does not survive a refresh, and the
build finding above with the bundler's own warning. The two ways out are
stated as the open decision rather than taken.
- The hook's docstring reads as instructions to a plugin author, and its
example no longer names a path that does not exist at build time.
- A route declared for a hub that cannot render it is dropped with an error
naming the plugin, the hub and the hubs that do work, and the same is logged
at startup. Enabling the plugin still succeeds: a tab nobody can reach is no
reason to take a working backend offline.
- Tests hold the two halves together: no bundled plugin may declare a hub the
frontend does not implement, and the list in the server must equal the hubs
that really register routes, so the two cannot drift apart again.
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